1028663502748

素因数分解:

$2^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{39545729}}^1$

素因数の和:39546669

約数の個数: 24

約数和(自身を含む): 2059541618400

約数和(自身を除く): 1030878115652

約数列:

[1, 2, 4, 7, 14, 28, 929, 1858, 3716, 6503, 13006, 26012, 39545729, 79091458, 158182916, 276820103, 553640206, 1107280412, 36737982241, 73475964482, 146951928964, 257165875687, 514331751374, 1028663502748]

約数ペア:

[(1, 1028663502748), (2, 514331751374), (4, 257165875687), (7, 146951928964), (14, 73475964482), (28, 36737982241), (929, 1107280412), (1858, 553640206), (3716, 276820103), (6503, 158182916), (13006, 79091458), (26012, 39545729)]